Región
4.935
1
Africa
1
Africa, Southern
1
Alberta
2
Amérique du Nord
1
Argentina
4
Arkansas
1
Asia
2
Australia
6
Brazil
6
Bulgaria
1
COSTA RICA
1
California
1
Canada
9
China
1
Colombia
2
Costa Rica
1
Córdoba (Province)
1
Croatia
1
Czech Republic
1
Deutschland
1
Developing countries
1
ESPAÑA
1
Etats-Unis
1
Europe
3
Ex-URSS
1
États-Unis
18
Former Soviet republics
1
France
1
Galicia (Region)
1
Grande-Bretagne
7
Great Britain
14
Großbritannien
1
Groḃritannien
1
Iceland
1
Ireland
1
Kentucky
1
Korea (South)
1
La Pampa (Argentina : Province)
1
La Pampa (Province)
1
Latin America
8
Lithuania
1
Malaysia
1
Mediterranean Region
1
Mexico
1
Michigan
1
Middle Atlantic States
1
New England
1
New Zealand
4
North Carolina
1
más ...